Technical data

582 Chapter 20
W-CDMA or W-CDMA (with HSDPA) Over Air
Using the W-CDMA or W-CDMA (with HSDPA) Over the Air Tool
W-CDMA or W-CDMA (with HSDPA)
Over Air
measurements from a new location, once you validate that the location provides a
dominant pilot and low multipath power, Agilent recommends that you record the
latitude and longitude coordinates of this location using GPS. Later measurements
should be made from this precise location to provide performance trends.
To Display GPS Location Information:
NOTE If you prefer to have an electronic copy of the location information, see “Saving
Data” on page 469.
Setting Amplifier Capacity Metrics
The Amplifier Capacity measurement is an estimate of the amount of power
amplifier capacity that is being used, expressed in percent of maximum. Amplifier
capacity properties must be properly set to make valid amplifier capacity
measurements. Amplifier capacity metrics are amplifier capacity, peak amplifier
capacity, and average amplifier capacity.
A W-CDMA or W-CDMA (with HSDPA) base station is typically set up with a
Step Notes
1 [Level/Location]
2 On [Show GPS
Location] select
On.
Displays GPS satellite location information. Uses the
internal GPS to capture the location of a
measurement. These coordinates can be used to
return to the same location to compare and contrast
reference measurements to future measurements.
The Time Ref (Freq/Chan/Time Ref mode) button
must be set to GPS for this function to be active.
Information logged includes longitude, latitude,
altitude (feet/meters), and the number of satellites
tracked.
Each time you press this softkey, the selected option
changes.
3 Highlight
On Toggle to On to display GPS satellite location
information. Toggle to
Off to remove the location
information